Not loading my database field... something simple I'm sure

Not loading my database field... something simple I'm sure

This extension is fantastic! It is just what I wanted to eliminate some troublesome checkboxes and be more Web 2.0-ish. Thank you!

I am very close to having my implementation done. My problem is my lack of knowledge of javascript. I've updated my project to ExtJs 3.1.0. The SuperBoxSelect is working perfectly showing my local list of items. What is not happening is the loading of the database field of all the selections. I am only sending to the database the last selection that was made.

Here is what I've got for code snippets. First the definition of the SuperBoxSelect:

Pretty simple stuff. The hiddenName has been how I have loaded other combo boxes. The format of the name is for sending back to CakePHP the database field. [Repairorder] is the model name (database table) and [services] is the field. It is defined as a VARCHAR(150) in a MySQL MyISAM database.

What is interesting is that all three choices show up, but they are not delimited by commas as in the alert box. I can see now why only the last selection is loaded to the database. Does this help? How do I keep the delimited values?